Image Processing Device

1. An image processing device comprising: a document storing unit configured to store a plurality of document information containing scanned images and fax transmission/reception images sent from a plurality of users; a metadata outputting unit configured to generate metadata for each document information stored by the document storing unit, and to distribute the metadata; a display format file supplying unit configured to supply a display conversion file linked to the metadata; a zooming process file supplying unit configured to supply a zooming process file linked to the metadata, the zooming process file including a zoom factor parameter for each of a plurality of thumbnails of the images and each of the metadata of each document information, the zoom factor parameter indicating a range of a zooming factor by which each corresponding one of the thumbnails and metadata is displayed, wherein the plurality of thumbnails and the metadata are zoomed an equal amount when a zooming process is performed without specifying the document information, and in response to a zooming operation of a user, whether to display or not display the thumbnails and metadata for each document information is determined based on the range of the zooming factor indicated by the zoom factor parameter of the corresponding one of the thumbnails and the metadata; and a document information supplying unit configured to read a document information item, requested at a time of displaying, from the document storing unit and supply the document information item.

2. The image processing device according to claim 1 , further comprising: an authentication unit configured to authenticate a user who performs a login procedure, and supply user information, wherein the metadata outputting unit is configured to generate metadata of a document information item with a viewing authority of the user in accordance with the user information and distribute the metadata, and the document information supplying unit is configured to distribute the document information item with the viewing authority of the user in accordance with the user information.

3. The image processing device according to claim 1 , wherein the zooming process file includes: a mapping script which associates a thumbnail, contained in a displaying file produced from the display conversion file, with the zooming process; and an event processing script which performs the zooming process to a display element in response to operation of a user.

4. The image processing device according to claim 1 , wherein the document storing unit is configured to manage the document information in hierarchical levels according to components of the document information.

5. The image processing device according to claim 4 , wherein the metadata outputting unit is configured to distribute the metadata according to hierarchical levels of components of the document information.

6. The image processing device according to claim 1 , wherein the metadata includes an RSS feed which is an XML based format.

7. The image processing device according to claim 6 , wherein the display conversion file is an XSL file which converts the RSS feed in an HTML format to generate an HTML file.

8. The image processing device according to claim 6 , wherein the display conversion file includes a format script file and a CSS file which convert the RSS feed in an HTML format to generate an HTML file.

9. A viewing control method, implemented on an image processing apparatus including a document storage unit, the method comprising: storing, at the document storage unit, a plurality of document information containing scanned images and fax transmission/reception images sent from a plurality of users; generating metadata for each document information stored, and distributing the metadata; supplying a display conversion file linked to the metadata; supplying a zooming process file linked to the metadata, the zooming process file including a zoom factor parameter for each of a plurality of thumbnails of the images and each of the metadata of each document information, the zoom factor parameter indicating a range of a zooming factor by which each corresponding one of the thumbnails and metadata is displayed, wherein the plurality of thumbnails and the metadata are zoomed an equal amount when a zooming process is performed without specifying the document information, and in response to a zooming operation of a user, whether to display or not display the thumbnails and metadata for each document information is determined based on the range of the zooming factor indicated by the zoom factor parameter of the corresponding one of the thumbnails and the metadata; and reading a document information item, requested at a time of displaying, to supply the document information item.

10. The viewing control method according to claim 9 , further comprising: authenticating a user who performs a login procedure, to supply user information, wherein the generating step is configured to generate metadata of a document information item with a viewing authority of the user in accordance with the user information and distribute the metadata, and the reading step is configured to distribute the document information item with the viewing authority of the user in accordance with the user information.

11. The viewing control method according to claim 9 , wherein the zooming process file includes: a mapping script which associates a thumbnail, contained in a displaying file produced from the display conversion file, with the zooming process; and an event processing script which performs the zooming process to a display element in response to operation of a user.

12. The viewing control method according to claim 9 , wherein the storing step is configured to manage the document information in hierarchical levels according to components of the document information.

13. The viewing control method according to claim 12 , wherein the reading step is configured to distribute the metadata according to hierarchical levels of components of the document information.

14. The viewing control method according to claim 9 , wherein the metadata includes an RSS feed which is an XML based format.

15. The viewing control method according to claim 14 , wherein the display conversion file is an XSL file which converts the RSS feed in an HTML format to generate an HTML file.

16. The viewing control method according to claim 14 , wherein the display conversion file includes a format script file and a CSS file which convert the RSS feed in an HTML format to generate an HTML file.